// Learn cc.Class:
//  - [Chinese] http://docs.cocos.com/creator/manual/zh/scripting/class.html
//  - [English] http://www.cocos2d-x.org/docs/creator/en/scripting/class.html
// Learn Attribute:
//  - [Chinese] http://docs.cocos.com/creator/manual/zh/scripting/reference/attributes.html
//  - [English] http://www.cocos2d-x.org/docs/creator/en/scripting/reference/attributes.html
// Learn life-cycle callbacks:
//  - [Chinese] http://docs.cocos.com/creator/manual/zh/scripting/life-cycle-callbacks.html
//  - [English] http://www.cocos2d-x.org/docs/creator/en/scripting/life-cycle-callbacks.html

cc.Class({
    extends: cc.Component,

    properties: {
        bgm: {
            type: cc.AudioSource,
            default: null,
        },
        planeNOde:{
            type:cc.Node,
            default:null,
        },
    },

    // LIFE-CYCLE CALLBACKS:

    onLoad() { },

    start() {
        this.bgm.play();
    },

    update(dt) {
        if(this.planeNOde==null){
            this.bgm.pause();
        }
    },
});
